相关疑难解决方法(0)

VBA语言的哪些功能要么记录不清,要么根本不经常使用？

如何从给定的字符列表中生成一串随机字符？

Private Sub Command0_Click()
    Dim pool As String
    pool = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
    Dim count
    count = 0
    result.Text = ""
    Randomize
    Dim cc
    cc As New Rnd
    Dim strpos
    strpos = ""
    While count <= Lengthh.Text
        strpos = cc.Next(0, pool.length)
        result.Text = result.Text & pool(strpos)
        count = count + 1
    Wend
End Sub